src/arch/riscv64/CodeGen.zig  | 251 +++++++++++++++++++++++---------
 src/arch/riscv64/Emit.zig     |   2 +-
 src/arch/riscv64/Encoding.zig |  69 ++++++---
 src/arch/riscv64/Lower.zig    |  32 ++--
 src/arch/riscv64/Mir.zig      |   2 +
 5 files changed, 248 insertions(+), 108 deletions(-)